EP 3680759 A4 20210602 - TOUCH SUBSTRATE AND PREPARATION METHOD THEREFOR, AND DISPLAY PANEL
Title (en)
TOUCH SUBSTRATE AND PREPARATION METHOD THEREFOR, AND DISPLAY PANEL
Title (de)
BERÜHRUNGSSUBSTRAT UND HERSTELLUNGSVERFAHREN DAFÜR SOWIE ANZEIGETAFEL
Title (fr)
SUBSTRAT TACTILE ET SON PROCÉDÉ DE PRÉPARATION, ET PANNEAU D'AFFICHAGE
Publication
Application
Priority
- CN 201710791475 A 20170905
- CN 2018090604 W 20180611
Abstract (en)
[origin: US2019243486A1] A touch substrate, a manufacturing method thereof and a display panel are provided. The touch substrate includes: a base, including a touch region and a lead region positioned around the touch region; a plurality of first electrode strips, arranged side by side on the base in the touch region, each of the plurality of first electrode strips including a plurality of first sub-electrodes arranged at intervals; and a plurality of conductive bridges, arranged on the base in the touch region, two adjacent first sub-electrodes in each of the plurality of first electrode strips being electrically connected by one of the plurality of conductive bridges, wherein each of the plurality of conductive bridges includes a main body portion and a branch portion which are directly connected with each other, and at least two branch portions are arranged at least one end of the main body portion.
IPC 8 full level
G06F 3/044 (2006.01)
CPC (source: CN EP US)
G06F 3/041 (2013.01 - US); G06F 3/0412 (2013.01 - CN US); G06F 3/044 (2013.01 - CN); G06F 3/0443 (2019.04 - EP US); G06F 3/0445 (2019.04 - US); G06F 3/0446 (2019.04 - EP US); G06F 2203/04102 (2013.01 - CN EP US); G06F 2203/04103 (2013.01 - CN EP US); G06F 2203/04111 (2013.01 - CN EP US)
Citation (search report)
- [I] CN 106406605 A 20170215 - WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD
- [A] EP 3043247 A2 20160713 - SAMSUNG DISPLAY CO LTD [KR]
- [A] EP 3168722 A1 20170517 - SAMSUNG DISPLAY CO LTD [KR]
- [A] US 2016209952 A1 20160721 - LIN YI-HSIN [TW], et al
- [A] EP 2955612 A1 20151216 - INNOLUX CORP [TW]
- [I] CN 106293250 A 20170104 - HEFEI XINSHENG OPTOELECTRONIC TECHNOLOGY CO LTD, et al
- [A] US 2014347299 A1 20141127 - LU CHIA-CHING [TW], et al
- [A] CN 105742330 A 20160706 - BOE TECHNOLOGY GROUP CO LTD
- [A] US 2014240620 A1 20140828 - CHIU TSUNG-KE [TW], et al
- [A] US 2014367148 A1 20141218 - KIM BYUNG SOO [KR], et al
- See references of WO 2019047580A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 10705662 B2 20200707; US 2019243486 A1 20190808; CN 109426389 A 20190305; CN 109426389 B 20210302; EP 3680759 A1 20200715; EP 3680759 A4 20210602; EP 3680759 B1 20231227; JP 2020532776 A 20201112; JP 7214642 B2 20230130; WO 2019047580 A1 20190314
DOCDB simple family (application)
US 201816339447 A 20180611; CN 201710791475 A 20170905; CN 2018090604 W 20180611; EP 18853025 A 20180611; JP 2019548456 A 20180611